US6561237B1 - Apparatus and method for urging fluid into a pressurized system - Google Patents
Apparatus and method for urging fluid into a pressurized system Download PDFInfo
- Publication number
- US6561237B1 US6561237B1 US09/722,633 US72263300A US6561237B1 US 6561237 B1 US6561237 B1 US 6561237B1 US 72263300 A US72263300 A US 72263300A US 6561237 B1 US6561237 B1 US 6561237B1
- Authority
- US
- United States
- Prior art keywords
- charging system
- fluid
- valve
- fitting
- pressurized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
- F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0119—Shape cylindrical with flat end-piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0176—Shape variable
- F17C2201/018—Shape variable with bladders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0335—Check-valves or non-return valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/037—Quick connecting means, e.g. couplings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0382—Constructional details of valves, regulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/038—Refrigerants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/04—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by other properties of handled fluid before transfer
- F17C2223/042—Localisation of the removal point
- F17C2223/046—Localisation of the removal point in the liquid
- F17C2223/047—Localisation of the removal point in the liquid with a dip tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/04—Methods for emptying or filling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/07—Applications for household use
- F17C2270/0718—Aerosols
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/001—Charging refrigerant to a cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/006—Details for charging or discharging refrigerants; Service stations therefor characterised by charging or discharging valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
Abstract
Description
Claims (30)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/722,633 US6561237B1 (en) | 2000-11-28 | 2000-11-28 | Apparatus and method for urging fluid into a pressurized system |
CA002432393A CA2432393C (en) | 2000-11-28 | 2001-11-27 | Apparatus and method for urging fluid into a pressurized system |
PCT/CA2001/001678 WO2002044633A1 (en) | 2000-11-28 | 2001-11-27 | Apparatus and method for urging fluid into a pressurized system |
AU2002221390A AU2002221390A1 (en) | 2000-11-28 | 2001-11-27 | Apparatus and method for urging fluid into a pressurized system |
US10/413,469 US6926048B2 (en) | 2000-11-28 | 2003-04-15 | Apparatus and method for urging fluid into a pressurized system |
US11/196,446 US7174929B2 (en) | 2000-11-28 | 2005-08-04 | Apparatus and method for urging fluid into a pressurized system |
US11/670,647 US20070125443A1 (en) | 2000-11-28 | 2007-02-02 | Apparatus And Method For Urging Fluid Into A Pressurized System |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/722,633 US6561237B1 (en) | 2000-11-28 | 2000-11-28 | Apparatus and method for urging fluid into a pressurized system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/413,469 Continuation US6926048B2 (en) | 2000-11-28 | 2003-04-15 | Apparatus and method for urging fluid into a pressurized system |
Publications (1)
Publication Number | Publication Date |
---|---|
US6561237B1 true US6561237B1 (en) | 2003-05-13 |
Family
ID=24902690
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/722,633 Expired - Lifetime US6561237B1 (en) | 2000-11-28 | 2000-11-28 | Apparatus and method for urging fluid into a pressurized system |
US10/413,469 Expired - Lifetime US6926048B2 (en) | 2000-11-28 | 2003-04-15 | Apparatus and method for urging fluid into a pressurized system |
US11/196,446 Expired - Lifetime US7174929B2 (en) | 2000-11-28 | 2005-08-04 | Apparatus and method for urging fluid into a pressurized system |
US11/670,647 Abandoned US20070125443A1 (en) | 2000-11-28 | 2007-02-02 | Apparatus And Method For Urging Fluid Into A Pressurized System |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/413,469 Expired - Lifetime US6926048B2 (en) | 2000-11-28 | 2003-04-15 | Apparatus and method for urging fluid into a pressurized system |
US11/196,446 Expired - Lifetime US7174929B2 (en) | 2000-11-28 | 2005-08-04 | Apparatus and method for urging fluid into a pressurized system |
US11/670,647 Abandoned US20070125443A1 (en) | 2000-11-28 | 2007-02-02 | Apparatus And Method For Urging Fluid Into A Pressurized System |
Country Status (4)
Country | Link |
---|---|
US (4) | US6561237B1 (en) |
AU (1) | AU2002221390A1 (en) |
CA (1) | CA2432393C (en) |
WO (1) | WO2002044633A1 (en) |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030082243A1 (en) * | 1999-05-26 | 2003-05-01 | Btg International Limited. | Generation of therapeutic microfoam |
US20040024380A1 (en) * | 2002-08-05 | 2004-02-05 | Darnell Lawrence W. | Container for delivery of fluid to ophthalmic surgical handpiece |
US20040084095A1 (en) * | 2002-11-04 | 2004-05-06 | Knowles Steven M. | Fluid addition apparatus |
US20040112443A1 (en) * | 2002-11-04 | 2004-06-17 | Knowles Steven M. | Fluid addition apparatus |
US20040156915A1 (en) * | 2000-11-24 | 2004-08-12 | Harman Anthony David | Generation of therapeutic microfoam |
US20050081914A1 (en) * | 2003-10-10 | 2005-04-21 | Kalley Terrence D. | Fluid injection system |
US20050172232A1 (en) * | 2002-03-28 | 2005-08-04 | Wiseman Richard M. | Synchronisation in multi-modal interfaces |
US20050223637A1 (en) * | 2004-02-23 | 2005-10-13 | Black Kevin C | Apparatus for dispensing fluid |
US20050269350A1 (en) * | 2004-05-21 | 2005-12-08 | Carrubba Vincent F | Controlled leakage container and method |
USRE38919E1 (en) | 1993-06-23 | 2005-12-13 | Btg International Limited | Injectable microfoam containing a sclerosing agent |
US20060062736A1 (en) * | 2003-11-17 | 2006-03-23 | Wright David D I | Therapeutic foam |
US20070003489A1 (en) * | 2003-11-17 | 2007-01-04 | Wright David D I | Therapeutic foam |
US20080031827A1 (en) * | 2001-08-08 | 2008-02-07 | Maria Garcia-Olmedo Dominguez | Injectables in foam. New Pharmaceutical applications |
US20090124704A1 (en) * | 2005-05-13 | 2009-05-14 | William John Jenkins | Therapeutic foam |
US20090186175A1 (en) * | 2003-04-08 | 2009-07-23 | Automated Packaging Systems, Inc. | Web for fluid filled unit formation |
US20100180617A1 (en) * | 2009-01-16 | 2010-07-22 | Hill Phoenix, Inc. | Positive shutoff device for a connection point of a refrigeration system |
US20100254730A1 (en) * | 2009-04-07 | 2010-10-07 | Centofante Charles A | Pump-less toner dispensing cap |
US20110146801A1 (en) * | 2008-06-20 | 2011-06-23 | Bright Solutions International Llc | Injection additives into closed systems |
US20120037667A1 (en) * | 2008-12-09 | 2012-02-16 | Tire Seal, Inc. | Method and Apparatus for Providing Additive Fluids to Refrigerant Circuit |
US8313123B1 (en) | 2009-08-05 | 2012-11-20 | Hinkle Derek H | Device for capping and sealing refrigeration service valve fittings of quick disconnect type |
US8490893B2 (en) | 2009-04-07 | 2013-07-23 | 3M Innovative Properties Company | Pump-less toner dispenser |
US20150260438A1 (en) * | 2014-03-14 | 2015-09-17 | Errecom S.R.L. | Apparatus For Injecting A Fluid In A Pressurized Air Conditioning Or Refrigeration System |
US20170268727A1 (en) * | 2014-12-01 | 2017-09-21 | Eco-Burner Products Ltd. | Fuel transfer adapters |
US9915357B1 (en) * | 2015-02-19 | 2018-03-13 | TSI Products, Inc. | Actuator with back pressure valve |
US10113780B2 (en) | 2011-11-14 | 2018-10-30 | The Armor All/Stp Products Company | Refrigerant charging assemblies and methods of use |
US10976088B2 (en) | 2014-03-14 | 2021-04-13 | Errecom S.R.L. | Apparatus for injecting a fluid in a pressurized air conditioning or refrigeration system |
US11231215B2 (en) * | 2018-05-16 | 2022-01-25 | Zynon Technologies, Llc | Fluid material injection device |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2436354A (en) * | 2006-03-23 | 2007-09-26 | Ranajit Kumar Sen Gupta | An adaptor for making a sealed connection between a first pressurised container and a second container |
DE102008002765B4 (en) * | 2008-02-01 | 2016-06-23 | Deb Ip Limited | Dispenser unit and method for filling and evacuating a dispenser unit and filling insert for a dispenser unit for pasty, foamy or liquid media |
IT1392555B1 (en) * | 2008-12-18 | 2012-03-09 | Texa Spa | RECHARGING A REFRIGERANT FLUID IN A CLIMATE CONTROL SYSTEM FOR A MOTOR VEHICLE |
WO2011017425A2 (en) * | 2009-08-04 | 2011-02-10 | Idq Operating, Inc. | Adapter system and method |
ITTO20100342A1 (en) * | 2010-04-22 | 2011-10-23 | Elke S A S Di Amosso Domenico & C | DISTRIBUTION DEVICE FOR A SUBSTANCE TO BE INJECTED IN A AIR CONDITIONING CIRCUIT FOR A VEHICLE |
EP2748509B1 (en) * | 2011-10-31 | 2016-06-08 | ERRECOM S.r.l. | Device for charging pressurized systems |
DE102012022246B4 (en) * | 2012-11-14 | 2014-07-10 | Sew-Eurodrive Gmbh & Co Kg | Device comprising a housing part and another part |
CN106224773B (en) * | 2016-10-11 | 2018-08-21 | 中国计量大学 | The quick auxiliary connecting device of gas cylinder |
CN108180395A (en) * | 2017-11-23 | 2018-06-19 | 北京遥感设备研究所 | A kind of high-pressure aerated connector of current-limiting type |
JP2022156281A (en) * | 2021-03-31 | 2022-10-14 | 本田技研工業株式会社 | sealed container |
Citations (13)
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---|---|---|---|---|
US2925103A (en) | 1956-11-23 | 1960-02-16 | Kerr Chemicals Inc | Valve assembly |
US3035617A (en) | 1957-01-09 | 1962-05-22 | American Nat Bank And Trust Co | Fuel transfer adapter with dual valve actuator |
US3976110A (en) | 1974-01-21 | 1976-08-24 | White Kenneth R | Refrigerant charging kit |
US4069947A (en) | 1974-12-19 | 1978-01-24 | Taymar Limited | Adaptors |
GB1514689A (en) | 1977-03-25 | 1978-06-21 | Hambleton Bard Ltd | Connector for connection of a gas container to a receiving vessel |
US4644982A (en) * | 1985-09-23 | 1987-02-24 | Hatch Jimmie K | Refrigerant material transfer adapter |
US4895190A (en) | 1987-03-09 | 1990-01-23 | Airosol Company, Inc. | Actuator and hose assembly for aerosol containers |
US4995417A (en) | 1990-04-02 | 1991-02-26 | Precision Valve Corporation | One-piece tire valve adaptor |
US5301723A (en) * | 1992-11-06 | 1994-04-12 | Hydra Rig, Inc. | Apparatus and method of preventing ice accumulation on coupling valves for cryogenic fluids |
US5305925A (en) | 1990-10-02 | 1994-04-26 | Hago-Chemotechnik Gmbh & Co. Kg | Disposable pressure container, in particular for use as a refill container for refrigerating and air conditioning systems |
US5878798A (en) * | 1997-02-28 | 1999-03-09 | Eastman Kodak Company | Valve system |
US5975164A (en) * | 1998-08-13 | 1999-11-02 | Orange-Co Of Florida, Inc. | Nozzle for dispensing container and receptacle for receiving same |
EP1041347A2 (en) | 1999-04-01 | 2000-10-04 | Matsushita Electric Industrial Co., Ltd. | Connecting apparatus for installing air conditioner |
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US3299648A (en) * | 1965-05-20 | 1967-01-24 | Kent Moore Organization Inc | Pressure system charging tool and method |
US3795262A (en) | 1972-09-25 | 1974-03-05 | J Post | Dispensing device and method for introducing fluid into high pressure lines |
US4069686A (en) * | 1976-09-07 | 1978-01-24 | Hoelman Walter A | Coupling for use in servicing air conditioning systems |
US4182370A (en) * | 1977-06-13 | 1980-01-08 | The Hansen Manufacturing Company | Air conditioning charging apparatus coupling |
US4535802A (en) * | 1984-01-26 | 1985-08-20 | Robertson James D | Twist-cam refrigerant dispensing valve |
US5080132A (en) * | 1989-04-06 | 1992-01-14 | Kent-Moore Corporation | Refrigeration equipment service apparatus with quick-disconnect couplings |
US5375425A (en) * | 1992-11-25 | 1994-12-27 | Cobb; Douglas A. | Collection method for gaseous or liquid phase materials |
US5967204A (en) * | 1998-04-07 | 1999-10-19 | Ferris; James E. | Refrigerant fluid injection apparatus |
US6164348A (en) * | 1998-04-09 | 2000-12-26 | Corrosion Consultants, Inc. | Method and arrangement for introducing fluorescent dye into a system to be leak tested |
-
2000
- 2000-11-28 US US09/722,633 patent/US6561237B1/en not_active Expired - Lifetime
-
2001
- 2001-11-27 CA CA002432393A patent/CA2432393C/en not_active Expired - Fee Related
- 2001-11-27 AU AU2002221390A patent/AU2002221390A1/en not_active Abandoned
- 2001-11-27 WO PCT/CA2001/001678 patent/WO2002044633A1/en not_active Application Discontinuation
-
2003
- 2003-04-15 US US10/413,469 patent/US6926048B2/en not_active Expired - Lifetime
-
2005
- 2005-08-04 US US11/196,446 patent/US7174929B2/en not_active Expired - Lifetime
-
2007
- 2007-02-02 US US11/670,647 patent/US20070125443A1/en not_active Abandoned
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2925103A (en) | 1956-11-23 | 1960-02-16 | Kerr Chemicals Inc | Valve assembly |
US3035617A (en) | 1957-01-09 | 1962-05-22 | American Nat Bank And Trust Co | Fuel transfer adapter with dual valve actuator |
US3976110A (en) | 1974-01-21 | 1976-08-24 | White Kenneth R | Refrigerant charging kit |
US4069947A (en) | 1974-12-19 | 1978-01-24 | Taymar Limited | Adaptors |
GB1514689A (en) | 1977-03-25 | 1978-06-21 | Hambleton Bard Ltd | Connector for connection of a gas container to a receiving vessel |
US4644982A (en) * | 1985-09-23 | 1987-02-24 | Hatch Jimmie K | Refrigerant material transfer adapter |
US4895190A (en) | 1987-03-09 | 1990-01-23 | Airosol Company, Inc. | Actuator and hose assembly for aerosol containers |
US4995417A (en) | 1990-04-02 | 1991-02-26 | Precision Valve Corporation | One-piece tire valve adaptor |
US5305925A (en) | 1990-10-02 | 1994-04-26 | Hago-Chemotechnik Gmbh & Co. Kg | Disposable pressure container, in particular for use as a refill container for refrigerating and air conditioning systems |
US5301723A (en) * | 1992-11-06 | 1994-04-12 | Hydra Rig, Inc. | Apparatus and method of preventing ice accumulation on coupling valves for cryogenic fluids |
US5878798A (en) * | 1997-02-28 | 1999-03-09 | Eastman Kodak Company | Valve system |
US5975164A (en) * | 1998-08-13 | 1999-11-02 | Orange-Co Of Florida, Inc. | Nozzle for dispensing container and receptacle for receiving same |
EP1041347A2 (en) | 1999-04-01 | 2000-10-04 | Matsushita Electric Industrial Co., Ltd. | Connecting apparatus for installing air conditioner |
Non-Patent Citations (3)
Title |
---|
Alternatives, "Choosing And Using Alternative Refrigerants For Motor Vehicle Air Conditioning", U.S. Environmental Protection Agency. |
Alternatives, MVAC Refrigerants Fitting Sizes & Label Colors, U.S. Environmental Protection Agency. |
Motor Vehicle Air Conditioning, "Guidance on Retrofitting To HFC-134a", U.S. Environmental Protection Agency. |
Cited By (67)
Publication number | Priority date | Publication date | Assignee | Title |
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USRE38919E1 (en) | 1993-06-23 | 2005-12-13 | Btg International Limited | Injectable microfoam containing a sclerosing agent |
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Also Published As
Publication number | Publication date |
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AU2002221390A1 (en) | 2002-06-11 |
WO2002044633A8 (en) | 2003-01-09 |
CA2432393A1 (en) | 2002-06-06 |
US6926048B2 (en) | 2005-08-09 |
WO2002044633A1 (en) | 2002-06-06 |
CA2432393C (en) | 2009-09-29 |
US20030178098A1 (en) | 2003-09-25 |
US20070125443A1 (en) | 2007-06-07 |
US20050279422A1 (en) | 2005-12-22 |
US7174929B2 (en) | 2007-02-13 |
WO2002044633B1 (en) | 2002-11-14 |
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